676758353 has 2 divisors, whose sum is σ = 676758354. Its totient is φ = 676758352.

The previous prime is 676758349. The next prime is 676758361. The reversal of 676758353 is 353857676.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 547185664 + 129572689 = 23392^2 + 11383^2 .

It is a cyclic number.

It is not a de Polignac number, because 676758353 - 2² = 676758349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (676758323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338379176 + 338379177.

It is an arithmetic number, because the mean of its divisors is an integer number (338379177).

Almost surely, 2^676758353 is an apocalyptic number.

It is an amenable number.

676758353 is a deficient number, since it is larger than the sum of its proper divisors (1).

676758353 is an equidigital number, since it uses as much as digits as its factorization.

676758353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3175200, while the sum is 50.

The square root of 676758353 is about 26014.5796237418. The cubic root of 676758353 is about 877.9663581114.

The spelling of 676758353 in words is "six hundred seventy-six million, seven hundred fifty-eight thousand, three hundred fifty-three".